|
1
60 package org.jaxen.util;
61
62 import java.util.Iterator  ;
63 import java.util.NoSuchElementException ;
64
65 import javax.xml.parsers.DocumentBuilderFactory ;
66 import javax.xml.parsers.ParserConfigurationException ;
67
68 import org.w3c.dom.Document ;
69
70 import junit.framework.TestCase;
71
72 public class AncestorOrSelfAxisIteratorTest extends TestCase {
73
74 private Iterator iterator;
75
76 public AncestorOrSelfAxisIteratorTest(String name) {
77 super(name);
78 }
79
80 protected void setUp() throws ParserConfigurationException {
81
82 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
83 factory.setNamespaceAware(true);
84 Document doc = factory.newDocumentBuilder().newDocument();
85 doc.appendChild(doc.createElement("root"));
86
87 iterator = new AncestorOrSelfAxisIterator(doc, new org.jaxen.dom.DocumentNavigator());
88
89 }
90
91
92 public void testNoInfiniteLoops() {
93
94 iterator.next();
95 try {
96 iterator.next();
97 fail("Iterated twice");
98 }
99 catch (NoSuchElementException ex) {
100 }
101
102 }
103
104
105 public void testRemove() {
106
107 try {
108 iterator.remove();
109 fail("Removed from iterator");
110 }
111 catch (UnsupportedOperationException ex) {
112 }
113
114 }
115
116 }
117 |
Popular Tags |
Java API By Example, From Geeks To Geeks.